Penggayaan APA
DAS, Ed Bikram K. (1988).
Materials for language learning and teaching .
Singapore:
seameo regional language centre.
Chicago Style
DAS, Ed Bikram K.
Materials for language learning and teaching.
Singapore:
seameo regional language centre,
1988.
Buku.
MLA Style
DAS, Ed Bikram K.
Materials for language learning and teaching.
Singapore:
seameo regional language centre,
1988.
Buku.
Turabian Style
DAS, Ed Bikram K.
Materials for language learning and teaching.
Singapore:
seameo regional language centre,
1988.
Buku.